18441426 (number)

18441426 is an even 8-digits composite number following 18441425 and preceding 18441427. In scientific notation, it is written as 1.8441426 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6129024 positive integers (up to 18441426) that are relatively prime to 18441426.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-one thousand four hundred twenty-six

Notation

Scientific notation 1.8441426 × 10^7
Engineering notation 1.8441426 × 10^6

Prime Factorization of 18441426

Prime Factorization 2 × 3 × 353 × 8707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18441426
Product of the distinct prime numbers

The prime factorization of 18441426 is 2 × 3 × 353 × 8707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 14, 79, 440, 373, 4316, 5131, 14102, 43949, 781594, 490450, 5308957, 2778053, 84105958, 71384644, 371313600, 484141332, 5987091073, 2300668522

Basic calculations (n = 18441426)

Multiplication

n×y
n×2 36882852
n×3 55324278
n×4 73765704
n×5 92207130

Division

n÷y
n÷2 9220713
n÷3 6147142
n÷3 4610356.5
n÷5 3688285.2

Exponentiation

ny
n2 340086192913476
n3 6.2716743602356E+21
n4 1.1565861861038E+29
n5 2.1329098563656E+36

Nth Root

y√n
2√n 4294.3481461102
3√n 264.19920112428
4√n 65.531276090964
5√n 28.38957558724

Divisors of 18441426

1, 2, 3, 6, 353, 706, 1059, 2118, 8707, 17414, 26121, 52242, 3073571, 6147142, 9220713, 18441426

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18441425
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18441426 can be divided by 16 positive divisors. The sum of these divisors (counting 18441426) is 1, the average is 0.0625.

Base conversion 18441426

Base System Value
2 Binary 1000110010110010011010010
3 Ternary 1021200220212210
4 Quaternary 1012112103102
5 Quinary 14210111201
6 Senary 1455132550
8 Octal 106262322
10 Decimal 18441426
12 Duodecimal 6214156
16 Hexadecimal 11964d2
20 Vigesimal 5f53b6
36 Base36 az9hu

Cryptographic Hash Functions

md5 c2962a2e65d41744a287e9e48d29dab2
sha1 194206048e87465361650eb326cf37e4fc3e4e63
sha256 76620fee816f37824b45c89a9eecd75bcc4860a3cfe4e6783b98264effe3eb7d
sha512 9afd84480dca42d76d0d49b6990d58c67128a8d5eab2ba3337a93fac9373fe046875965d73e73fb1422e0a6aae5b9f52354c100473e6d080c71bc3a703f0414e
ripemd-160 0701e70e5236db25397bf226a33a22278c56625e

18441426 as geometric shapes

Circle

Radius = n
Diameter 36882852
Circumference 115870896.88664
Area 1.0684122852443E+15

Sphere

Radius = n
Volume 2.6270728127765E+22
Surface area 4.2736491409772E+15
Circumference 115870896.88664

Square

Length = n
Perimeter 73765704
Area 340086192913476
Diagonal 26080114.7587

Cube

Length = n
Surface area 2040517157480856
Volume 6.2716743602356E+21
Space diagonal 31941486.796022

Equilateral Triangle

Length = n
Perimeter 55324278
Area 1.472616412697E+14
Altitude 15970743.398011

Triangular Pyramid

Length = n
Surface area 1.472616412697E+14
Volume 7.3912391158607E+20
Height 8693371.5862333